component
WSL12065L000FEA18
Public Made by Adomby adom
Vishay Intertech Current Sense Resistors/Shunt Resistors, 1206. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownWSL12065L000FEA18
Vishay Intertech · Current Sense Resistors/Shunt Resistors · 1206
WSL12065L000FEA18 from Vishay Intertech, in a 1206. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Terminal 1 of an unpolarised resistor; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised resistor; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | 1206 |
| Category | Resistors |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Resistance tolerance (code F = ±1.0 %) | -1 | 1 | % | Tolerance code F = ±1.0 % | 1 | ||
| Component TCR (including terminal) | -110 | 110 | ppm/°C | TCR measured from -55 °C to 150 °C; for 5 mΩ to 6.9 mΩ | 2 | ||
| Element TCR (resistor alloy only) | 20 | ppm/°C | Element TCR, alloy only; printed as < 20 | 2 | |||
| Rated power | P70 °C | 0.5 | W | WSL1206 power rating at 70 °C | 1 | ||
| Operating temperature range | -65 | 170 | °C | 2 | |||
| Resistance value (nominal, this MPN) | 0.005 | Ω | Resistance code 5L000 = 0.005 Ω | 1 | |||
| Resistance value range (WSL1206, ±1.0 % tolerance) | 0.001 | 0.2 | Ω | WSL1206 range at Tol ±1.0 % | 1 | ||
| ΔR limit, Thermal shock (plus 0.0005 Ω absolute) | ΔR | -0.5 | 0.5 | % | -55 °C to +150 °C, 1000 cycles, 15 min at each extreme | 3 | |
| ΔR limit, Short time overload (plus 0.0005 Ω absolute) | ΔR | -0.5 | 0.5 | % | 5 x rated power for 5 s | 3 | |
| ΔR limit, Low temperature storage (plus 0.0005 Ω absolute) | ΔR | -0.5 | 0.5 | % | -65 °C for 24 h | 3 | |
| ΔR limit, High temperature exposure (plus 0.0005 Ω absolute) | ΔR | -1 | 1 | % | 1000 h at + 170 °C | 3 | |
| ΔR limit, Bias humidity (plus 0.0005 Ω absolute) | ΔR | -0.5 | 0.5 | % | +85 °C, 85 % RH, 10 % bias, 1000 h | 3 | |
| ΔR limit, Mechanical shock (plus 0.0005 Ω absolute) | ΔR | -0.5 | 0.5 | % | 100 g's for 6 ms, 5 pulses | 3 | |
| ΔR limit, Vibration (plus 0.0005 Ω absolute) | ΔR | -0.5 | 0.5 | % | Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h | 3 | |
| ΔR limit, Load life (plus 0.0005 Ω absolute) | ΔR | -1 | 1 | % | 1000 h at rated power, + 70 °C, 1.5 h ON, 0.5 h OFF | 3 | |
| ΔR limit, Resistance to solder heat (plus 0.0005 Ω absolute) | ΔR | -0.5 | 0.5 | % | +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence | 3 | |
| ΔR limit, Moisture resistance (plus 0.0005 Ω absolute) | ΔR | -0.5 | 0.5 | % | MIL-STD-202, method 106, 0 % power, 7a and 7b not required | 3 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | (2) Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes that designate 1000 piece reel quantities. These non-standard packaging codes are identical to our standard | 1 |
CAD (KiCad official)
- Symbol:
WSL12065L000FEA18 - Footprint:
Resistor_SMD:R_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
wsl12065l000fea18-etched.step/wsl12065l000fea18-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);wsl12065l000fea18.step/wsl12065l000fea18.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (4 pp, sha256
ad11cff660a21121, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).